52706745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 114825984

約数和(自身を除く): 62119239

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 61, 63, 65, 91, 105, 117, 183, 195, 211, 273, 305, 315, 427, 455, 549, 585, 633, 793, 819, 915, 1055, 1281, 1365, 1477, 1899, 2135, 2379, 2743, 2745, 3165, 3843, 3965, 4095, 4431, 5551, 6405, 7137, 7385, 8229, 9495, 11895, 12871, 13293, 13715, 16653, 19201, 19215, 22155, 24687, 27755, 35685, 38613, 41145, 49959, 57603, 64355, 66465, 83265, 90097, 96005, 115839, 123435, 167323, 172809, 193065, 249795, 270291, 288015, 450485, 501969, 579195, 810873, 836615, 864045, 1171261, 1351455, 1505907, 2509845, 3513783, 4054365, 5856305, 7529535, 10541349, 17568915, 52706745]

約数ペア:

[(1, 52706745), (3, 17568915), (5, 10541349), (7, 7529535), (9, 5856305), (13, 4054365), (15, 3513783), (21, 2509845), (35, 1505907), (39, 1351455), (45, 1171261), (61, 864045), (63, 836615), (65, 810873), (91, 579195), (105, 501969), (117, 450485), (183, 288015), (195, 270291), (211, 249795), (273, 193065), (305, 172809), (315, 167323), (427, 123435), (455, 115839), (549, 96005), (585, 90097), (633, 83265), (793, 66465), (819, 64355), (915, 57603), (1055, 49959), (1281, 41145), (1365, 38613), (1477, 35685), (1899, 27755), (2135, 24687), (2379, 22155), (2743, 19215), (2745, 19201), (3165, 16653), (3843, 13715), (3965, 13293), (4095, 12871), (4431, 11895), (5551, 9495), (6405, 8229), (7137, 7385)]